31. This practice eliminates the tillage pass, saving the farmer the associated costs. 32. Other similar secondary tillage tine implements or rotary harrows are also widely used. 33. Tan spot development in wheat cultivar Triumph 64 grown under three tillage systems. 34. The tillage will assist in breaking down crop debris and reducing existing inoculum. 35. Once iron share plows were introduced the fields were alternated between tillage and grazing. 36. Autumn pictures : harvesting, tillage and sowing. 37. Compulsory tillage affected a percentage of tilled land. 38. Avoiding annual tillage is one of the main motivations for developing perennial grain crops. 39. As regards to the soil management, no tillage is used in bare ground. 40. Some farmers are conserving water through less tillage and use of drought-tolerant crops.
